| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.81 | 12.752% | $109.1552 | $109.16 | $109.15 | $109.20 |
| Purchase #2 | $62.96 | 11.827% | $70.4063 | $70.41 | $70.40 | $70.40 |
| Purchase #3 | $236.63 | 6.618% | $252.2902 | $252.29 | $252.30 | $252.30 |
| Purchase #4 | $17.64 | 8.764% | $19.186 | $19.19 | $19.20 | $19.20 |
| Purchase #5 | $114.50 | 13.129% | $129.5327 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $125.35 | 11.193% | $139.3804 | $139.38 | $139.40 | $139.40 |
| Purchase #7 | $234.97 | 13.534% | $266.7708 | $266.77 | $266.75 | $266.80 |
| 7 purchase totals = | $888.86 | $986.7216 | $986.73 | $986.75 | $986.80 | |